Processing Theta-Joins using MapReduce*
Summary: Maps arbitrary theta-joins to MapReduce via a simple key-equality data-flow model; supports non-equi joins without changing MR. Introduces 1-Bucket-Theta, a randomized, memory-aware algorithm needing only input cardinality, near-optimal for many joins. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Alper Okcan
- 2. Mirek Riedewald
Incoming Citations (Sorted by Pagerank)
Showing 35 of 35 citing papers.
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Outgoing Citations (Sorted by Pagerank)
Showing 7 of 7 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 3 | Pig Latin: A Not-So-Foreign Language for Data Processing | 2008 | SIGMOD | 0.0024217964 |
| 15 | Map-Reduce-Merge: Simplified Relational Data Processing on Large Clusters | 2007 | SIGMOD | 0.0010668335 |
| 42 | A Comparison of Approaches to Large-Scale Data Analysis | 2009 | SIGMOD | 0.00073570328 |
| 151 | An Evaluation of Non-Equijoin Algorithms | 1991 | VLDB | 0.00041010211 |
| 442 | Efficient Parallel Set-Similarity Joins Using MapReduce | 2010 | SIGMOD | 0.00023095823 |
| 548 | Practical Skew Handling in Parallel Joins | 1992 | VLDB | 0.00020369531 |
| 962 | A Comparison of Join Algorithms for Log Processing in MapReduce | 2010 | SIGMOD | 0.00015003834 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 1,927 | Efficient Processing of k Nearest Neighbor Joins using MapReduce | 2012 | VLDB | 0.00010062395 |
| 3,709 | Multi-Query Optimization in MapReduce Framework | 2014 | VLDB | 6.8211506e-05 |
| 11,805 | Runtime Optimization of Join Location in Parallel Data Management Systems | 2017 | VLDB | 4.1905499e-05 |
| 4,752 | Set Similarity Joins on MapReduce: An Experimental Survey | 2018 | VLDB | 5.9396804e-05 |
| 3,139 | ClusterJoin: A Similarity Joins Framework using Map-Reduce | 2014 | VLDB | 7.4915127e-05 |
| 11,898 | Let's Rethink Join Optimization in Distributed Systems | 2015 | CIDR | 4.1905499e-05 |
| 442 | Efficient Parallel Set-Similarity Joins Using MapReduce | 2010 | SIGMOD | 0.00023095823 |
| 15 | Map-Reduce-Merge: Simplified Relational Data Processing on Large Clusters | 2007 | SIGMOD | 0.0010668335 |
| 962 | A Comparison of Join Algorithms for Log Processing in MapReduce | 2010 | SIGMOD | 0.00015003834 |
| 3,068 | Efficient Multi-way Theta-Join Processing Using MapReduce | 2012 | VLDB | 7.6241861e-05 |